Purpose: The purpose of this study is to summarize the factors that result in V-shape rebound of Macau gambling industry's from 2014 to 2019. Both internal and external factors are examined and discussed by representatives from academia, industry and government. Design/methodology/approach: Practitioners from the gambling industry offered their cutting-edged analysis and viewpoints with observation and comments from scholars and government representatives in gambling domain. Findings: Internally, actions are taken by both the Macau government and Macau casino operators to rebrand Macau with nongambling elements and to adjust the strategies to attract more tourists from a wider range. Externally, global economic upturn and support from the China government also enhance Macau's quick rebound. A total of nine key factors are finally recognized. Originality/value: This study provides answers and sense-making explanations to why Macau gambling industry can recover in such a short time after a big drop in Gross Gambling Revenue in 2014. This work reveals that Macau, by learning the lessons from the dramatic decline, conducts various self-rescue action plans which contribute to the quick V-shape rebound. This study is also a self-examination of Macau gambling industry from the firsthand perspectives of scholars, government representatives and casino management.